Cloth, Sniffer and old school flowers

Since the Sniffer finds seeds from ancient flowers, I think could be added the old flowers that have already been removed (such as the Rose, Cyan Flower and Old Dandelion), as well new ones. Unlike Torchflower and Pitcherplant, instead of giving us an existing dye, they could give us new dyes, which would resemble the old colours of the first wools added to the game (called cloth back then).

I believe that it wouldn't be difficult to code and would be good for builders.